When the Bills traded wide receiver Sammy Watkins to Los Angeles in the preseason, the centerpiece of the package they received was a 2018 second-round pick. 2014 sixth-round pick Gaines, however, was also acquired, and he has exceeded expectations. He has been a reliable part of Buffalo's secondary and is now set to hit the open market. Quarterbacks, offensive linemen and defensive backs are usually the highest-paid spots in free agency, which should set up the productive Gaines for a bigger deal.

As Yates mentioned, Gaines has exceeded expectations in his first season with the Bills. The cornerback has been a great fit in Sean McDermott's zone coverage scheme.

In 10 games this season, Gaines has recorded 51 tackles, seven passes defensed, one interception and two forced fumbles. Pro Football Focus (PFF) also has Gaines having a strong season. Gaines is currently listed as PFF's 29th ranked cornerback with an 83.0 grade.

Gaines' play this season supports Yates' belief that the cornerback could get a big contract this offseason, but the cornerback's injury history could prevent him from breaking the bank. In addition to missing five games this season, Gaines missed 5 games in 2016 and an entire season in 2015 with a Lisfranc injury.

There's no telling where Gaines will land in 2018, but the Bills will probably look into re-signing the cornerback. Buffalo's secondary has been a bright spot all season and the team will likely try to keep the unit together.